煤矿井下胶带运输机冷却系统的研究与应用  

Research and application of underground tape transport cooling system in the coal mine

作　　者：张磊[1] 

机构地区：[1]兖州煤业股份有限公司济宁三号煤矿,山东济宁272169

出　　处：《山东煤炭科技》2012年第6期229-231,共3页Shandong Coal Science and Technology

摘　　要：济宁三号煤矿有8条胶带运输系统,其冷却装置一直沿用传统的水冷直排方式,经过对冷却系统进行研究,除了将直排方式改为循环方式外,还在整套系统中增加了水净化装置、自动补水装置、流量监测装置。循环水采用多级冷却保证冷却效果,并保留原有冷却管路作为应急备用系统。Jining N. o. 3 coal mine has eight tape transport system, the cooling device used the traditional water - cooled inline, hidden safety problems, waste resources, high cost of maintenance problems. The cooling system was a long - term study, in addition to the straight way is changed into the circu- lation way outside, still set system increased the water purifying device, the automatic water replenishing device, flow monitoring device. Circulating water using a multistage cooling guarantee cooling effect, and retain the original cooling pipeline as an emergency backup system.

关 键 词：循环 冷却系统 济宁三号煤矿 节能环保 

分 类 号：TD528.1[矿业工程—矿山机电]